  <div class="case-wrap">
    <ul class="case-cate">
      {loop source=get_list_nav('') item=$nav}
      <li><a class="{print $nav['class']/}" href="{print $nav['url']/}" {print $nav[ 'target']/} title="{print $nav['cate_name']/}">{print $nav['cate_name']/}</a></li>
      {/loop}
    </ul>
    <div class="case-cate-list">
      {loop source=get_list_nav('') item=$nav}
      {if $nav['autoindex']<5}<a href="{print $nav['url']/}" class="item">
        <img src="/assets/images/case/cate_{print $nav['autoindex']/}.jpg" alt="">
        <div class="text">{print $nav['cate_name']/}</div>
      </a>{/if}
      {/loop}
    </div>
  </div>